The Final Descent is about Will Henry. He is at a montstrumologist convention with his Doctor when he shows Lilly the grand prize that the Doctor bought. When they get to its exhibit, the door has been unlocked, and the cage is open. The Doctor has lost his prize. Will must embark on the journey of his life, facing the Doctor and himself to discover the truth within.
This book is really creepy. The monster would like to crawl up inside of you and eat you from the inside out. You can see why these books are really creepy. It is really confusing too because it is difficult to keep track of the time and place settings in this book. It would be helpful if the author used different texts to show the different times and places. I think overall the Monstrumologist series is really good, and you will enjoy it if you like to be scared.